[MINOR] startup: release unused structs after forking

Don't keep the old pid list or chroot place after startup, they won't be used anymore.

diff --git a/src/haproxy.c b/src/haproxy.c
index 85c2e3a017acd3384d9b4755ada200780d5f17b7..75a310d10799dd2f5e1ec63887b5fa27916ecfd2 100644 (file)
--- a/src/haproxy.c
+++ b/src/haproxy.c
@@ -1200,8 +1200,11 @@ int main(int argc, char **argv)
                /* close the pidfile both in children and father */
                if (pidfile != NULL)
                        fclose(pidfile);
-               free(global.pidfile);
-               global.pidfile = NULL;
+
+               /* We won't ever use this anymore */
+               free(oldpids);        oldpids = NULL;
+               free(global.chroot);  global.chroot = NULL;
+               free(global.pidfile); global.pidfile = NULL;
 
                /* we might have to unbind some proxies from some processes */
                px = proxy;